mirror of
https://github.com/radareorg/radare2.git
synced 2025-04-03 01:52:04 +00:00
Fixed some commands help #6766
This commit is contained in:
Ferran Celades
radare
parent
db1b034dd2
commit
eed0053de8
@ -1042,25 +1042,7 @@ static int cmd_thread(void *data, const char *input) {
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break;
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case '?':
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{
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const char* help_msg[] = {
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"Usage:", "&[-|<cmd>]", "Manage tasks",
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"&", "", "list all running threads",
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"&=", "", "show output of all tasks",
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"&=", " 3", "show output of task 3",
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"&j", "", "list all running threads (in JSON)",
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"&?", "", "show this help",
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"&+", " aa", "push to the task list",
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"&-", " 1", "delete task #1",
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"&", "-*", "delete all threads",
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"&", " aa", "run analysis in background",
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"&", " &&", "run all tasks in background",
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"&&", "", "run all pendings tasks (and join threads)",
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"&&&", "", "run all pendings tasks until ^C",
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"","","TODO: last command should honor asm.bits",
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"","","WARN: this feature is very experimental. Use it with caution",
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NULL};
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// TODO: integrate with =h& and bg anal/string/searchs/..
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r_core_cmd_help (core, help_msg);
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helpCmdTasks (core);
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}
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break;
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case ' ':
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@ -1825,7 +1807,9 @@ repeat_arroba:
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if (arroba) {
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*arroba = 0;
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}
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if (ptr[0] && ptr[1] == ':' && ptr[2]) {
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if (ptr[1] == '?') {
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helpCmdAt (core);
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} else if (ptr[0] && ptr[1] == ':' && ptr[2]) {
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usemyblock = true;
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switch (ptr[0]) {
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case 'f': // "@f:" // slurp file in block
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@ -2283,26 +2267,8 @@ R_API int r_core_cmd_foreach(RCore *core, const char *cmd, char *each) {
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ostr = str = strdup (each);
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r_cons_break_push (NULL, NULL); //pop on return
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switch (each[0]) {
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case '?':{
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const char* help_msg[] = {
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"@@", "", " # foreach iterator command:",
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"Repeat a command over a list of offsets", "", "",
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"x", " @@ sym.*", "run 'x' over all flags matching 'sym.' in current flagspace",
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"x", " @@dbt[abs]", "run a command on every backtrace address, bp or sp",
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"x", " @@.file", "\"\" over the offsets specified in the file (one offset per line)",
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"x", " @@=off1 off2 ..", "manual list of offsets",
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"x", " @@k sdbquery", "\"\" on all offsets returned by that sdbquery",
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"x", " @@t", "\"\" on all threads (see dp)",
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"x", " @@b", "\"\" on all basic blocks of current function (see afb)",
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"x", " @@i", "\"\" on all instructions of the current function (see pdr)",
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"x", " @@f", "\"\" on all functions (see aflq)",
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"x", " @@f:write", "\"\" on all functions matching write in the name",
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"x", " @@c:cmd", "the same as @@=`` without the backticks",
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"x", " @@=`pdf~call[0]`", "run 'x' at every call offset of the current function",
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// TODO: Add @@k sdb-query-expression-here
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NULL};
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r_core_cmd_help (core, help_msg);
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}
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case '?':
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helpCmdForeach (core);
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break;
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case 'b': // "@@b" - function basic blocks
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{
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@ -408,53 +408,16 @@ static int cmd_help(void *data, const char *input) {
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break;
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case '@':
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{
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const char* help_msg[] = {
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"Usage: [.][#]<cmd>[*] [`cmd`] [@ addr] [~grep] [|syscmd] [>[>]file]", "", "",
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"0", "", "alias for 's 0'",
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"0x", "addr", "alias for 's 0x..'",
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"#", "cmd", "if # is a number repeat the command # times",
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"/*", "", "start multiline comment",
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"*/", "", "end multiline comment",
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".", "cmd", "execute output of command as r2 script",
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".:", "8080", "wait for commands on port 8080",
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".!", "rabin2 -re $FILE", "run command output as r2 script",
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"*", "", "output of command in r2 script format (CC*)",
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"j", "", "output of command in JSON format (pdj)",
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"~", "?", "count number of lines (like wc -l)",
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"~", "??", "show internal grep help",
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"~", "..", "internal less",
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"~", "{}", "json indent",
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"~", "{}..", "json indent and less",
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"~", "word", "grep for lines matching word",
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"~", "!word", "grep for lines NOT matching word",
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"~", "word[2]", "grep 3rd column of lines matching word",
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"~", "word:3[0]", "grep 1st column from the 4th line matching word",
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"@", " 0x1024", "temporary seek to this address (sym.main+3)",
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"@", " addr[!blocksize]", "temporary set a new blocksize",
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"@a:", "arch[:bits]", "temporary set arch and bits",
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"@b:", "bits", "temporary set asm.bits",
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"@e:", "k=v,k=v", "temporary change eval vars",
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"@r:", "reg", "tmp seek to reg value (f.ex pd@r:PC)",
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"@i:", "nth.op", "temporary seek to the Nth relative instruction",
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"@f:", "file", "temporary replace block with file contents",
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"@o:", "fd", "temporary switch to another fd",
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"@s:", "string", "same as above but from a string",
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"@x:", "909192", "from hex pairs string",
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"@..", "from to", "temporary set from and to for commands supporting ranges",
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"@@=", "1 2 3", "run the previous command at offsets 1, 2 and 3",
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"@@", " hit*", "run the command on every flag matching 'hit*'",
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"@@?", "[ktfb..]", "show help for the iterator operator",
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"@@@", " [type]", "run a command on every [type] (see @@@? for help)",
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">", "file", "pipe output of command to file",
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">>", "file", "append to file",
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"H>", "file", "pipe output of command to file in HTML",
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"H>>", "file", "append to file with the output of command in HTML",
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"`", "pdi~push:0[0]`", "replace output of command inside the line",
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"|", "cmd", "pipe output to command (pd|less) (.dr*)",
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NULL};
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r_core_cmd_help (core, help_msg);
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return 0;
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if (input[1] == '@'){
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helpCmdForeach (core);
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} else {
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helpCmdAt (core);
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}
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}
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break;
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case '&':
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helpCmdTasks (core);
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break;
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case '$':
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if (input[1] == '?') {
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const char* help_msg[] = {
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@ -489,6 +489,97 @@ R_API int r_core_process_input_pade(RCore *core, const char *input, char** hex,
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return result;
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}
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static void helpCmdTasks(RCore *core) {
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const char* help_msg[] = {
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"Usage:", "&[-|<cmd>]", "Manage tasks",
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"&", "", "list all running threads",
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"&=", "", "show output of all tasks",
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"&=", " 3", "show output of task 3",
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"&j", "", "list all running threads (in JSON)",
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"&?", "", "show this help",
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"&+", " aa", "push to the task list",
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"&-", " 1", "delete task #1",
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"&", "-*", "delete all threads",
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"&", " aa", "run analysis in background",
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"&", " &&", "run all tasks in background",
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"&&", "", "run all pendings tasks (and join threads)",
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"&&&", "", "run all pendings tasks until ^C",
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"","","TODO: last command should honor asm.bits",
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"","","WARN: this feature is very experimental. Use it with caution",
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NULL};
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// TODO: integrate with =h& and bg anal/string/searchs/..
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r_core_cmd_help (core, help_msg);
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}
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static void helpCmdForeach(RCore *core) {
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const char* help_msg[] = {
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"@@", "", " # foreach iterator command:",
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"Repeat a command over a list of offsets", "", "",
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"x", " @@ sym.*", "run 'x' over all flags matching 'sym.' in current flagspace",
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"x", " @@dbt[abs]", "run a command on every backtrace address, bp or sp",
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"x", " @@.file", "\"\" over the offsets specified in the file (one offset per line)",
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"x", " @@=off1 off2 ..", "manual list of offsets",
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"x", " @@k sdbquery", "\"\" on all offsets returned by that sdbquery",
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"x", " @@t", "\"\" on all threads (see dp)",
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"x", " @@b", "\"\" on all basic blocks of current function (see afb)",
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"x", " @@i", "\"\" on all instructions of the current function (see pdr)",
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"x", " @@f", "\"\" on all functions (see aflq)",
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"x", " @@f:write", "\"\" on all functions matching write in the name",
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"x", " @@c:cmd", "the same as @@=`` without the backticks",
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"x", " @@=`pdf~call[0]`", "run 'x' at every call offset of the current function",
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// TODO: Add @@k sdb-query-expression-here
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NULL};
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r_core_cmd_help (core, help_msg);
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}
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static void helpCmdAt(RCore *core) {
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const char* help_msg[] = {
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"Usage: [.][#]<cmd>[*] [`cmd`] [@ addr] [~grep] [|syscmd] [>[>]file]", "", "",
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"0", "", "alias for 's 0'",
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"0x", "addr", "alias for 's 0x..'",
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"#", "cmd", "if # is a number repeat the command # times",
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"/*", "", "start multiline comment",
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"*/", "", "end multiline comment",
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".", "cmd", "execute output of command as r2 script",
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".:", "8080", "wait for commands on port 8080",
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".!", "rabin2 -re $FILE", "run command output as r2 script",
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"*", "", "output of command in r2 script format (CC*)",
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"j", "", "output of command in JSON format (pdj)",
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"~", "?", "count number of lines (like wc -l)",
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"~", "??", "show internal grep help",
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"~", "..", "internal less",
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"~", "{}", "json indent",
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"~", "{}..", "json indent and less",
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"~", "word", "grep for lines matching word",
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"~", "!word", "grep for lines NOT matching word",
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"~", "word[2]", "grep 3rd column of lines matching word",
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"~", "word:3[0]", "grep 1st column from the 4th line matching word",
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"@", " 0x1024", "temporary seek to this address (sym.main+3)",
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"@", " addr[!blocksize]", "temporary set a new blocksize",
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"@a:", "arch[:bits]", "temporary set arch and bits",
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"@b:", "bits", "temporary set asm.bits",
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"@e:", "k=v,k=v", "temporary change eval vars",
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"@r:", "reg", "tmp seek to reg value (f.ex pd@r:PC)",
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"@i:", "nth.op", "temporary seek to the Nth relative instruction",
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"@f:", "file", "temporary replace block with file contents",
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"@o:", "fd", "temporary switch to another fd",
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"@s:", "string", "same as above but from a string",
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"@x:", "909192", "from hex pairs string",
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"@..", "from to", "temporary set from and to for commands supporting ranges",
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"@@=", "1 2 3", "run the previous command at offsets 1, 2 and 3",
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"@@", " hit*", "run the command on every flag matching 'hit*'",
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"@@?", "[ktfb..]", "show help for the iterator operator",
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"@@@", " [type]", "run a command on every [type] (see @@@? for help)",
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">", "file", "pipe output of command to file",
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">>", "file", "append to file",
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"H>", "file", "pipe output of command to file in HTML",
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"H>>", "file", "append to file with the output of command in HTML",
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"`", "pdi~push:0[0]`", "replace output of command inside the line",
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"|", "cmd", "pipe output to command (pd|less) (.dr*)",
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NULL};
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r_core_cmd_help (core, help_msg);
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}
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static void print_format_help(RCore *core) {
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const char* help_msg[] = {
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"pf:", PF_USAGE_STR, "",
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